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已知前列腺素E_2(PGE_2)是各种皮肤炎症反应中红斑形成的介质,紫外线诱导的红斑中环前列腺素(PGI_2)水平升高.作者报道用来源于新生儿包皮及成人面部皮肤真皮微血管的内皮细胞,培养成融合的单层细胞,经免疫组化证实为内皮细胞.两种细胞分别经人类重组
It is known that prostaglandin E 2 (PGE 2) is an erythema-forming mediator of various skin inflammatory reactions and is elevated in the erythrocyte induced by ultraviolet light (PGI 2) .It has been reported that endothelial prostaglandins derived from the dermal microvessels of neonatal foreskin and adult facial skin Cells were cultured into confluent monolayer cells and confirmed by immunohistochemistry as endothelial cells.The two kinds of cells were respectively recombinated by human recombination